National Item Identification Number
01-173-1231
011731231
4820-01-173-1231
4820-01-173-1231
National Stock Number
Item Name
SEAT,VALVE
Federal Supply Class
4820
Description
A replaceable item designed to provide a circular stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.
Commercial and Government Entity Code (Supplier Data)
16199
ERNST EUGENE PRODUCTS CO
116 MAIN ST
427
FARMINGDALE
NJ
07727
732-938-5641
16199
ERNST EUGENE PRODUCTS CO
116 MAIN ST
427
FARMINGDALE
NJ
07727
732-938-5641
55260
GIL INC
DBA S0107A
37 E SPRING ST
COOKEVILLE
TN
38501
931-528-6541
Reference Numbers (Part Numbers)
EEP-54-ASX
EEP-54-ASX DETAIL 12
EEP-54-ASX-12
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY INSIDE DIAMETER
FLANGE SEAT TO DISK END
Required Description
B1 THREADED FLANGED
0.634 INCHES NOMINAL
0.283 INCHES NOMINAL
0.194 INCHES NO